100210012211 has 4 divisors (see below), whose sum is σ = 105484223400. Its totient is φ = 94935801024.

The previous prime is 100210012153. The next prime is 100210012237. The reversal of 100210012211 is 112210012001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 112210012001 = 41 ⋅2736829561.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100210012211 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100210012192 and 100210012201.

It is not an unprimeable number, because it can be changed into a prime (100210014211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2637105566 + ... + 2637105603.

It is an arithmetic number, because the mean of its divisors is an integer number (26371055850).

Almost surely, 2^100210012211 is an apocalyptic number.

100210012211 is a deficient number, since it is larger than the sum of its proper divisors (5274211189).

100210012211 is an equidigital number, since it uses as much as digits as its factorization.

100210012211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5274211188.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 100210012211 its reverse (112210012001), we get a palindrome (212420024212).

The spelling of 100210012211 in words is "one hundred billion, two hundred ten million, twelve thousand, two hundred eleven".